CN110791282B - 一种掺Mn4+碱金属氟铁酸盐红色发光材料及制备方法 - Google Patents
一种掺Mn4+碱金属氟铁酸盐红色发光材料及制备方法 Download PDFInfo
- Publication number
- CN110791282B CN110791282B CN201911052173.7A CN201911052173A CN110791282B CN 110791282 B CN110791282 B CN 110791282B CN 201911052173 A CN201911052173 A CN 201911052173A CN 110791282 B CN110791282 B CN 110791282B
- Authority
- CN
- China
- Prior art keywords
- luminescent material
- red luminescent
- preparation
- alkali metal
- fluoferrite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 229910052783 alkali metal Inorganic materials 0.000 title claims abstract description 11
- 150000001340 alkali metals Chemical class 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 6
- 239000010959 steel Substances 0.000 title claims abstract description 6
- 230000005284 excitation Effects 0.000 claims abstract description 23
- 150000002500 ions Chemical class 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 5
- 229910052792 caesium Inorganic materials 0.000 claims abstract description 4
- 229910052701 rubidium Inorganic materials 0.000 claims abstract description 4
- 239000007791 liquid phase Substances 0.000 claims abstract description 3
- 239000000126 substance Substances 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 21
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 20
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 19
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 19
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 14
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 10
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 10
- AHLATJUETSFVIM-UHFFFAOYSA-M rubidium fluoride Chemical compound [F-].[Rb+] AHLATJUETSFVIM-UHFFFAOYSA-M 0.000 claims description 10
- 235000013024 sodium fluoride Nutrition 0.000 claims description 9
- 239000011775 sodium fluoride Substances 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- OJOWXSLGSMTXEO-UHFFFAOYSA-H [Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[K+].[K+].[K+].[K+].[K+].[K+] Chemical compound [Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[Mn](=O)(=O)([O-])F.[K+].[K+].[K+].[K+].[K+].[K+] OJOWXSLGSMTXEO-UHFFFAOYSA-H 0.000 claims description 8
- 229960000583 acetic acid Drugs 0.000 claims description 8
- 239000012467 final product Substances 0.000 claims description 8
- 239000012362 glacial acetic acid Substances 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 235000003270 potassium fluoride Nutrition 0.000 claims description 5
- 239000011698 potassium fluoride Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 2
- 239000008204 material by function Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 7
- 238000000295 emission spectrum Methods 0.000 description 7
- 238000000695 excitation spectrum Methods 0.000 description 6
- 238000001291 vacuum drying Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 238000005401 electroluminescence Methods 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
- C09K11/615—Halogenides
- C09K11/616—Halogenides with alkali or alkaline earth metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911052173.7A CN110791282B (zh) | 2019-10-31 | 2019-10-31 | 一种掺Mn4+碱金属氟铁酸盐红色发光材料及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911052173.7A CN110791282B (zh) | 2019-10-31 | 2019-10-31 | 一种掺Mn4+碱金属氟铁酸盐红色发光材料及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110791282A CN110791282A (zh) | 2020-02-14 |
CN110791282B true CN110791282B (zh) | 2022-07-12 |
Family
ID=69442353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911052173.7A Active CN110791282B (zh) | 2019-10-31 | 2019-10-31 | 一种掺Mn4+碱金属氟铁酸盐红色发光材料及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110791282B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111454720A (zh) * | 2020-05-28 | 2020-07-28 | 云南民族大学 | 一种适用于蓝光GaN芯片的红色荧光粉及制备方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101605866A (zh) * | 2007-02-07 | 2009-12-16 | 皇家飞利浦电子股份有限公司 | 包含复合物单片陶瓷发光转换器的照明系统 |
TW201017948A (en) * | 2008-10-23 | 2010-05-01 | Jwo-Huei Jou | Organic light emitting diode with nano-dots and fabrication method thereof |
CN102623707A (zh) * | 2012-04-02 | 2012-08-01 | 湘潭大学 | 一种掺钴包碳的氟化铁正极材料及其制备方法 |
JP2013127054A (ja) * | 2011-11-15 | 2013-06-27 | National Institute For Materials Science | 蛍光体、その製造方法、発光装置および画像表示装置 |
CN104357050A (zh) * | 2014-10-25 | 2015-02-18 | 云南民族大学 | 用于蓝光激发的高色纯度红色发光材料及其制备方法 |
EP3101091A1 (en) * | 2015-06-04 | 2016-12-07 | Lextar Electronics Corp. | Phosphor with preferred orientation, fabricating method thereof, and light-emitting element package structure employing the same |
CN106566546A (zh) * | 2016-11-10 | 2017-04-19 | 云南民族大学 | 一种Mn4+激活的多氟化物红色发光材料及制备方法 |
CN106753360A (zh) * | 2016-11-10 | 2017-05-31 | 云南民族大学 | 一种Mn(IV)激活的六氟化物红色发光材料及制备方法 |
CN106753359A (zh) * | 2016-11-10 | 2017-05-31 | 云南民族大学 | 一种蓝光激发Mn4+掺杂的氟氧化物红色荧光粉及制备方法 |
CN107629791A (zh) * | 2017-09-11 | 2018-01-26 | 苏州美纳福健康科技有限公司 | 一种Mn4+离子掺杂的红色荧光粉、制备方法及应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104087292B (zh) * | 2014-07-09 | 2015-10-21 | 中国科学院长春应用化学研究所 | 一种Mn4+掺杂的红色发光材料、制备方法及新型照明光源 |
US10793773B2 (en) * | 2017-03-16 | 2020-10-06 | Current Lighting Solutions, Llc | Color stable red-emitting phosphors |
CN109504380A (zh) * | 2018-12-21 | 2019-03-22 | 温州大学 | 一种四价锰离子掺杂的双碱金属阳离子氟锗酸盐红色荧光材料及其制备方法 |
CN109777418A (zh) * | 2019-01-21 | 2019-05-21 | 温州大学 | 一种Mn4+掺杂双碱金属复合氟钛酸盐红光材料及其制备方法 |
-
2019
- 2019-10-31 CN CN201911052173.7A patent/CN110791282B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101605866A (zh) * | 2007-02-07 | 2009-12-16 | 皇家飞利浦电子股份有限公司 | 包含复合物单片陶瓷发光转换器的照明系统 |
TW201017948A (en) * | 2008-10-23 | 2010-05-01 | Jwo-Huei Jou | Organic light emitting diode with nano-dots and fabrication method thereof |
JP2013127054A (ja) * | 2011-11-15 | 2013-06-27 | National Institute For Materials Science | 蛍光体、その製造方法、発光装置および画像表示装置 |
CN102623707A (zh) * | 2012-04-02 | 2012-08-01 | 湘潭大学 | 一种掺钴包碳的氟化铁正极材料及其制备方法 |
CN104357050A (zh) * | 2014-10-25 | 2015-02-18 | 云南民族大学 | 用于蓝光激发的高色纯度红色发光材料及其制备方法 |
EP3101091A1 (en) * | 2015-06-04 | 2016-12-07 | Lextar Electronics Corp. | Phosphor with preferred orientation, fabricating method thereof, and light-emitting element package structure employing the same |
CN106244143A (zh) * | 2015-06-04 | 2016-12-21 | 隆达电子股份有限公司 | 具有优选方向的荧光粉、其制备方法及包含其的发光元件封装结构 |
CN106566546A (zh) * | 2016-11-10 | 2017-04-19 | 云南民族大学 | 一种Mn4+激活的多氟化物红色发光材料及制备方法 |
CN106753360A (zh) * | 2016-11-10 | 2017-05-31 | 云南民族大学 | 一种Mn(IV)激活的六氟化物红色发光材料及制备方法 |
CN106753359A (zh) * | 2016-11-10 | 2017-05-31 | 云南民族大学 | 一种蓝光激发Mn4+掺杂的氟氧化物红色荧光粉及制备方法 |
CN107629791A (zh) * | 2017-09-11 | 2018-01-26 | 苏州美纳福健康科技有限公司 | 一种Mn4+离子掺杂的红色荧光粉、制备方法及应用 |
Non-Patent Citations (3)
Title |
---|
Mn2+ and Mn4+ red phosphors: synthesis,luminescence and applications in WLEDs. A review;Qiang Zhou等;《J. Mater. Chem. C》;20180219;第6卷;第2652-2671页 * |
THE PREPARATION AND STRUCTURE OF K2NaCrF6,K2NaFeF6 AND K2NaGaF6;K. KNOX 等;《J. lnorg. Nucl. Chem》;19611231;第21卷;第253-258页 * |
U ber Hexaf luorof errate(ll1):Cs2TIFeF6, Cs2KFeF6, Rb2KFeF6, Rb2NaFeF6, und Cs2NaFeF6;Von E. ALTER 等;《Z. anorg. allg. Chem.》;19741231;第407卷;第305-312页 * |
Also Published As
Publication number | Publication date |
---|---|
CN110791282A (zh) | 2020-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107236543B (zh) | 一种提高Mn4+掺杂氟化物红色荧光粉材料耐湿性能的方法 | |
CN110713827B (zh) | 一种掺Mn4+的六氟化物红色荧光粉及合成方法 | |
Xu et al. | Synthesis and luminescent properties of CaTiO3: Eu3+, Al3+ phosphors | |
CN106753359A (zh) | 一种蓝光激发Mn4+掺杂的氟氧化物红色荧光粉及制备方法 | |
CN108728082B (zh) | 一种蓝光激发的氟锰酸盐红光材料及其制备方法和应用 | |
CN106554776A (zh) | 一种蓝光半导体发光二极管用氟化物红色荧光粉制备方法 | |
CN110791282B (zh) | 一种掺Mn4+碱金属氟铁酸盐红色发光材料及制备方法 | |
Xiong et al. | Novel red emitting LnTaO4: Eu3+ (Ln= La, Y) phosphors for warm white LEDs | |
CN116694323B (zh) | 一种无铅双钙钛矿黄光荧光粉及其制备方法和应用 | |
CN112625683A (zh) | 一种锗酸盐型红色荧光粉及制备方法 | |
CN110724529A (zh) | 一种蓝光激发掺Mn4+钼酸盐红色发光材料及合成方法 | |
CN116333739A (zh) | 一种免掺杂激活剂的基质发光红色荧光粉及其制备方法 | |
Tong et al. | Novel Mn4+-activated fluoride red phosphors induced by alkaline metal ions replacement: Green synthesis, luminescence enhancement, high stability and application in warm WLED | |
CN107163943B (zh) | 一种适于近紫外激发的光谱可调控的荧光粉及其制备方法 | |
CN108559502B (zh) | 一种红色荧光粉及其制备方法 | |
CN106433637B (zh) | 一种新型Mn4+激活的高色纯度氟化物红色发光材料制备方法 | |
CN111057543B (zh) | 一种Mn4+掺杂的碱金属氟磷酸盐红色发光材料及制备方法 | |
CN110684527B (zh) | 一种蓝光激发的掺Mn4+的六氟铁酸盐红色发光材料及其合成方法 | |
TWI383036B (zh) | 螢光粉組成物及包含其之白光發光二極體裝置 | |
CN111410955A (zh) | 一种红色荧光粉的制备方法 | |
CN112063381A (zh) | 一种Mn4+离子激活的钙钛矿氟化物红光材料 | |
CN104861969A (zh) | 一种铝钛酸钙固溶型红色荧光粉及其制备方法 | |
CN106566548B (zh) | 一种白光led用绿色荧光粉及其制备方法 | |
CN109097031B (zh) | 一种Mn4+掺杂氟铝酸锶锂红光材料及其制备方法 | |
CN110157414B (zh) | 一种氟锰酸盐红色荧光材料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Qiang Inventor after: Chen Yu Inventor after: Wang Zhengliang Inventor after: Wang Kaimin Inventor after: Tang Huaijun Inventor after: Luo Lijun Inventor after: Guo Junming Inventor before: Wang Zhengliang Inventor before: Chen Yu Inventor before: Zhou Qiang Inventor before: Wang Kaimin Inventor before: Tang Huaijun Inventor before: Luo Lijun Inventor before: Guo Junming |
|
GR01 | Patent grant | ||
GR01 | Patent grant |